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August 29, 2008
When 2.50 mol of Mg3N2 are allowed to react according to the following equation, how many moles of H2O also react?
Mg3N2 + 6H2O
4 answers
asked by
Soojung
6,546 views
I don't understand this question?
What is the maximum amount in grams of SO3 that can be produced by the reaction 1.0 g of S with
1 answer
asked by
Yukiko
4,305 views
A sample of CH2F2 with a mass of 19g contains _________ atoms of F
CH2F2= 52.03 x = grams of F x/19 = 38/52.03 x= 13.88 grams
2 answers
asked by
O'Neal
4,254 views
The volume of a gas with a pressure of 1.2 atm increases from 1.0 L to 4.0 L. What is the final pressure of the gas, assuming
1 answer
asked by
Soojung
2,243 views
a pharmacist uses 5 separate weights: 1g, 2g,4g,8g and 16g. If the pharmacist can combine these weights to create a new weight,
1 answer
asked by
larry
1,828 views
Why is chemistry such an important part of the study of Anatomy and Physiology?
1 answer
asked by
jamie
1,520 views
In professional ethics there are holism and separatism.holism, use your imagination to present three examples of people whose
1 answer
asked by
Alan
1,405 views
FAX machine purchased for 464.40 including tax.
Tax rate is 8%. What is original price? Is the answer 427.25? Text book purchased
1 answer
asked by
HANNAH
1,361 views
what role did civil disobedience play in the Civil Rights Movement
1 answer
asked by
Anonymous
1,227 views
The depth of water in a tank oscilliates sinusoidally once every 6 hours. If the smallest depth is 5.5 feet and the largest
2 answers
asked by
George
1,212 views
The relationship between the narrator andthe story, and between the narrator and the audience, in Beowulf?
2 answers
asked by
Margie
1,139 views
Please help !! Describe two approches or indicators to measuring patient outcomes. Measuring the quality of care is essential to
2 answers
asked by
Anonymous
1,132 views
Jamie was throwing darts at targets. When his dart landed in the center of the target(the bull eye)and he earned 7 points.
1 answer
asked by
Felicia
1,032 views
a library shelf contains 7 books. in how many ways can they be arranged if there are no restrictions?
b. the mathamatics text
2 answers
asked by
lindas
996 views
Please give me an example of "number sense"
What number is 10,000 less than 337,676?
6 answers
asked by
Cam
987 views
from a group of women and 4 men, determine in how many ways a committee of people can be selected with no restrictions?
b. 4
2 answers
asked by
joyce
876 views
How do i find the area of a triangle? For example:
A squared + b squared= c squared 8.5 squared + 6.4 squared= c squared 72.25 +
1 answer
asked by
samantha
873 views
I need ideas on how to design an experiment whether having sex education classes makes it more likely that a person will use
4 answers
asked by
bodes
872 views
Annie has quarters and dimes in her bank. There are 8 less than 4 times as many dimes as quarters. There is $6.35 in her bank.
1 answer
asked by
Corey
852 views
I'm going to buy a Bunsen burner to be used with a propane tank. Is it very important to get a propane burner or does the
2 answers
asked by
Sheryl
791 views
so Beowulf is an epic poem but
what sorts of conflicts with or resistances to the idealogy of epic can be expressed. What are
2 answers
asked by
Margie
773 views
WHAT IS A WONDER QUESTION?
my english teacher assigned me a summer assignment and one of the question says: 2. Writing raises
1 answer
asked by
josh
761 views
How do health care facilities use electronic (or computerized ) medical records(EMR)?
Pleas tell me if this is right They use EMR
4 answers
asked by
Anonymous
758 views
How does one go about selecting a country because i'm clueless when it come to anything about business/political international
2 answers
asked by
drake
752 views
for the expansion of (k+t)power22, state
a. the number of terms b. the degree of each term c. the first four terms in the
1 answer
asked by
larry
717 views
The weather during Smedley's vacation was strange
-- It was cloudy on 13 different days but it was never cloudy for an entire day
2 answers
asked by
Jane
708 views
How are meter & Liter alike?
1 answer
asked by
Tyler
672 views
There are three balls;one is white, another is blue, and the other is red.
He has three sons; one lives in Seoul, another lives
3 answers
asked by
John
659 views
Is this formula continous on the interval (-1,1)
h(theta)=(theta)sin(theta) How do you enter theta into the calculator to graph
1 answer
asked by
George
652 views
1. Each of you brings the photograph taken during the summer vacation.
2.After pasting the picture on a piece of paper, write
1 answer
asked by
John
650 views
find two pairs of numbers with the given number as their least common multiple the numbers are 10 36 60 105
1 answer
asked by
jayvon
647 views
Compute the worth of Arcadia Hospital in 2005 using rules of thumb, adjusted book value, and discounted cash flow valuation (for
1 answer
asked by
Lorena
636 views
an octagon has 8 sides. how many diagonal does an octagon have
1 answer
asked by
sophie
618 views
Determine the color, driver and mpg of each car by the information:
5 different drivers -- Cox, Durham,Gosling, Heynek and
0 answers
asked by
Mary
610 views
What was the "political outlook" that gained a following in America and ultimately served to justify revolt?
1 answer
asked by
cesar
586 views
Rewrite the following sentences, focusing on the grammar area specified in the left column. To enter your answer, click next to
8 answers
asked by
Carmen
579 views
Anyone know of any reliable websites for Research on topic Homeless. Civil Right and Hate crimes of the homeless
1 answer
asked by
Doris
578 views
Um can any body help me with this. LOl :(
It's uhh.. to do with an essay comparing and contrasting the use of language, form,
1 answer
asked by
789ML.
574 views
Determine the color, driver and mpg of each car by the information:
* Five different drivers -- Cox, Durham,Gosling, Heynek and
1 answer
asked by
Mary
572 views
i have to search for a recent ocenaographic event to write a book report on has to be on the internet what is agood website or
1 answer
asked by
student
571 views
the main street cinema holds 1,356 people. last saturday night they were sold out for two showings of super alien 5 there was a
1 answer
asked by
Anonymous
565 views
Which of the Windows server 2003 events logs contains information about the events generated by components such as services and
0 answers
asked by
Yvonne
541 views
Given 3x-2y=6, how do i find the area of triangle OPQ? I know I have to graph the equation first but I don't even know how to
2 answers
asked by
ali
529 views
One number is 10 more than the other number. Twice the smaller number is 13 more than the larger number. What are the numbers?
2 answers
asked by
Vicky
522 views
what measurements do sociologists use to calculate prejudice?
2 answers
asked by
Brandy
520 views
why its important to study history?
2 answers
asked by
ivan barajas
520 views
I have no idea on how to copy and paste a cell with value only.
It will be appricated if anyone call show me a sample.
7 answers
asked by
Lamp
514 views
i'm doing a career report and i need a good website to get info on nuclear power workers. ex: outlook , description , ect
1 answer
asked by
anthony
511 views
what foods have calcium in them ?
2 answers
asked by
rachel
506 views
Anyone know of any website for free citing references, quotations and paraphrasing?
1 answer
asked by
Doris
502 views
Scientists performed an experiment to determine whether there is a connection between learning ability and food. They took two
1 answer
asked by
Anonymous
501 views
i'm doing a career report and i need a good website to get info on nuclear power workers. ex: outlook , description , ect
1 answer
asked by
anthony
492 views
which product represents the solution to the system 3x+4y=-2 and 2x+5y=6
[3 2]*[-2 [4 5] [6] 1/7[3 2]*[-2] [4 5] [6] [5 -2]*[-2]
2 answers
asked by
Anonymous
488 views
what is the national democratic convention?
2 answers
asked by
adrianna
484 views
How did the colonial view of the nature of the British Empire differ from the view by George III and his supporters?
0 answers
asked by
cesar
482 views
what is the relationship between potential differance and resistance
1 answer
asked by
aviwe
481 views
The first estimate of the age of our planet was that of
1 answer
asked by
te
480 views
Why was the Tea Act seen by many Americans as a threat to themselves and their institutions?
1 answer
asked by
cesar
467 views
Where in the constitution is the impeachment power described
1 answer
asked by
dab
456 views
How did the colonial view of the nature of the British Empire differ from the view by George III and his supporters?
1 answer
asked by
Cesar
455 views
X+3 over t =t squared
2 answers
asked by
krystal
449 views
find the first 5 terms in the expansion of (r-2s) power of 8
1 answer
asked by
larry
446 views
How would i solve this question?
In 06, 74.2 million tax returns were filed electronically. This represents a 108% increase over
2 answers
asked by
algebra
444 views
The period when cells divide to create new cells is called
1 answer
asked by
Anonymous
437 views
what is the difference between technology and information technology
2 answers
asked by
zgord
436 views
Is this formula continous on the interval (-1,1)
h(theta)=(theta)sin(theta) I say no, but could some one explain the process
1 answer
asked by
George
435 views
Can you help me with my homework in my graduate set theory course?
1 answer
asked by
Julie
433 views
What is the oxidation number of carbon, and how do you derive this number?
1 answer
asked by
hunter
430 views
How are centimeter & millimeter alike?
2 answers
asked by
Tyler
422 views
in how many ways can a committe of 3 be chosen from an organization with 12 memebers?
1 answer
asked by
larry
408 views
solve for n
a. c(n,2)=28 b. p(n,5)=20p(n,3)
1 answer
asked by
larry
407 views
could you explain what is being done in this example.
y=-0.37cos pi/2t+0.45 y=0.37cos[pi/2(5.5)]+0.45 y=0.711629509
1 answer
asked by
Anonymous
402 views
solve for n if P(n,3)=2c(n,2), n{N
1 answer
asked by
joyce
400 views
What do the numbers ten eighty and 90 have in common that's unique?
1 answer
asked by
Claire
399 views
The spoon is dirty. Do you ahve a clean it/one?
I'm going to buy a black it/one. -------------------- Do we have to use only
1 answer
asked by
John
380 views
how do you solve x2=4x-3.
1 answer
asked by
Michele
306 views
what would the domain be if i had a problem with the denominator as x^3?
3 answers
asked by
anonymous
305 views
What is the format to do a book report
2 answers
asked by
leslie
294 views
what is x^2(1/x)+1
is it 1/(x^2+1)
1 answer
asked by
Anonymous
261 views
what is 7 d in w
1 answer
asked by
Anonymous
153 views
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